Answer:
The sum of a number and its additive inverse is equal to 0.
Step-by-step explanation:
Answer:
W=P-2L / 2
Step-by-step explanation:
P=2(L+W)
P=2L+2W
-2L -2L
P-2L=2W
W=P-2L / 2
Answer:15
Step-by-step explanation:So Adam is 20 years old, and Neil is 5 years younger so is 20 - 5 = 15 years old. The ratio of Adam's age to Neil's age is 20:15, or 4:3.
I believe your answer is D. 77.
Answer:$7.98
Step-by-step explanation:
$19.95 divided by 2.5 yards
19.98/2.5 =7.98
